NPK Industries RAW Calcium/Mag - 2 lb

Stand-Alone Calcium and Magnesium Supplement - 2 lb

Calcium and magnesium shortfalls can slow vegetative growth and flowering, and a poorly balanced supplement can leave salt behind in the media. NPK Industries RAW Calcium/Mag supplies 15% calcium and 3% magnesium in a water soluble blend of calcium nitrate and magnesium sulfate. The ratio of the two elements is set so the product does not leave the media salty.

The 2 lb unit suits growers who want to add a calcium and magnesium supplement to an existing feeding program, or try one before buying more. Low dilution rates mean a little product goes a long way, which makes it practical for small and mid-size indoor gardens.

Key Features & Benefits

• 15% calcium, 3% magnesium — supplies both secondary nutrients in one product.
• Water soluble formulation — calcium nitrate and magnesium sulfate dissolve into nutrient solutions.
• Balanced ratio — formulated so it does not leave the media salty.
• Low dilution rates — a small amount goes a long way.
• Stand-alone supplement — works alongside all nutrient and feeding programs.

Who Should Use NPK Industries RAW Calcium/Mag

Growers who want to prevent or treat calcium and magnesium deficiencies, or who build their own recipe solutions, will find this a useful addition. It suits hydroponic systems and other cultivation setups where the base nutrients do not supply enough of these elements.

About NPK Industries RAW Calcium/Mag

NPK Industries RAW Calcium/Mag is a dry, water soluble supplement made from calcium nitrate and magnesium sulfate. It contains 15% calcium and 3% magnesium and ships in a 2 lb unit measuring 9.2 x 3 x 14 in.

Frequently Asked Questions

Q: Can I use it with my current nutrients?
A: Yes. It is designed to work in conjunction with all nutrient and feeding programs. It is a stand-alone supplement, so it adds to your base nutrients rather than replacing them.

Q: Will it leave the media salty?
A: The ratio of calcium and magnesium is optimized so the product does not leave the media salty. Follow the label dilution rates and monitor your solution as usual.

Q: Can I use it to treat deficiencies?
A: Yes. It is intended for preventing deficiencies, treating deficiencies and building optimal recipe solutions. Check the label for dosing.

Q: What does water soluble mean?
A: It means the product dissolves in water, so you can mix it into a nutrient solution. This makes it suitable for hydroponic systems.

Q: How much do I need to use?
A: Dilution rates are low, so a little goes a long way. Follow the directions on the label for your system and stage of growth.